Master Switch Part Number

SoCal 182 Driver

SoCal 182 Driver

Cleared for Takeoff
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Sep 11, 2019
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SoCal 182 Driver
Friends -

We're going to be replacing the master switch in my Cessna 182K. The Cessna Illustrated Parts Catalog shows the part number is S1139-1-1. It's a single switch (i.e., not split). The only single master switch I've been able to find online is a S1159-1-1. I'm not able to determine if the 1139 switch was superseded by the 1159 switch. Can anyone shed some light on this for me?

Thanks.
 
That's just bizarre. Here's a screenshot from my IPC. Thanks for the info!

master switch - IPC.png
 
SoCal 182 Driver said:
Here's a screenshot from my IPC.
Click to expand...
Do you have an OCR scanned version? Given the font and the dollar sign thats my guess. Not a fan of those but they are low cost. Paper better but full page copies in PDF 2nd place.
 
Bell206 said:
Do you have an OCR scanned version? Given the font and the dollar sign thats my guess. Not a fan of those but they are low cost. Paper better but full page copies in PDF 2nd place.
Click to expand...
That's probably what happened. Part ordered.

Thank you for your help!
 
Most of these Carling switches are still available from various sources. I have a substantial inventory as they are used in the Bellanca Viking (with spade terminals versus screw terminals on most Cessnas). If you are not able to find what you need I will be glad to help.
 
Rob58 said:
Most of these Carling switches are still available from various sources. I have a substantial inventory as they are used in the Bellanca Viking (with spade terminals versus screw terminals on most Cessnas). If you are not able to find what you need I will be glad to help.
Click to expand...
Thank you!
 
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